Question

Cori uses 475 J of energy from her muscles to push a bar 1 m on a weight machine at the gym. Between the bar’s motion , the heat generated by the machine, and all other types of work done by machine, ( blank) J of output work will be done.

Answer 1

475

Step-by-step explanation:

edge 2021 :)

Answer 2

475

Step-by-step explanation:

Cori does not exert any more force than 475 J, so 475 is the answer.